COVID-19 is nothing new, but the FLiRT variants are. Similar in some ways and different in others from the previous COVID ...

The new shots won’t be available until the fall, and are expected to be approved only for adults 65 and up and kids and ...

The newly developed system uses CRISPR-Cas9 “scissors” and a guide RNA to make a genetic cut at a precise location within the mosquito’s genome. It then replaces the unwanted amino acid that transmits ...

Amidst rising concerns over new COVID-19 variants, India witnesses a surge in online searches related to symptoms, ...

COVID-19 cases are rising in about half of US states, signaling a summer wave driven by waning immunity and new variants like ...